{% extends 'mytest.html' %}

{% block content-center %}
    <h3  class="page-header">HELLO </h3>

    {{orderamount02.orderamount}}
    <!-- 为 ECharts 准备一个具备大小（宽高）的Dom -->
    <div id="main" style="width: 800px;height:600px;"></div>
    <script type="text/javascript">
        // 基于准备好的dom，初始化echarts实例
    </script>
{% endblock %}